Creamy Fish Pie Recipe - Easy & Cheesy Mash Topping | CulinaryCreationss

Ingredients

• For the Mashed Potato Topping:
• 2 lbs (about 4 medium) Russet or Yukon Gold potatoes, peeled and cut into 1-inch chunks
• 4 tablespoons unsalted butter
• ¼ cup whole milk or half-and-half, warmed
• ½ teaspoon salt, plus more to taste
• ¼ teaspoon black pepper, plus more to taste
• ½ cup shredded sharp cheddar cheese (optional, but highly recommended!)
• For the Fish Filling:
• 1 tablespoon olive oil or unsalted butter
• 1 medium yellow onion, finely chopped
• 2 cloves garlic, minced
• 1 stalk celery, finely chopped (optional)
• 1 carrot, finely chopped (optional)
• 1 ½ lbs mixed fish fillets (see "Fish Selection Guide" below for US-friendly options)
• Mild white fish options: Cod, Haddock, Hake, Tilapia, Pollock
• Rich fish options: Salmon (skinless, boneless)
• Optional smoked element: Smoked Haddock (if available). If not, add a pinch of smoked paprika to the sauce.
• 4 oz raw shrimp (peeled, deveined, tails off), cut into 1-inch pieces (optional)
• ½ cup frozen peas, corn, or chopped fresh spinach (optional add-ins)
• For the Creamy Sauce:
• 4 tablespoons all-purpose flour
• 2 cups whole milk (reserved from poaching fish, if applicable)
• 1 cup heavy cream (or additional whole milk)
• 1 tablespoon Dijon mustard
• 1 tablespoon fresh lemon juice
• 2 tablespoons fresh dill or parsley, chopped (or 1 teaspoon dried mixed herbs)
• Salt and black pepper to taste